What gets me is if it autocorrects the wrong wrong the first time, I can deal with that. It's when I backspace, re-type it the exact same and it autocorrects again - that's a huge UX problem. Then there's the lack of autocorrect where it makes sense, like you're "od" example. I know they probably do need to do a little tap point correction, but whatever they did with this last version is way off. Maybe they're trying to determine viewing angle since that could affect the perceived place you're tapping?